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Cheap flights from Illinois to Southampton from £406

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SOU
22 May — 29 May1
1 adult
Wed 22/5
Wed 29/5

How far in advance should I book a flight from Illinois to Southampton?

Travelers have found it’s best to book a flight 11 days in advance to save up to 3% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 11 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Illinois to Southampton 1-2 weeks in advance for as low as £510, or £525 for flights within the next 24 hours.

What is the cheapest month to fly from Illinois to Southampton?

The best pricing can be found in the month of February. Prices to Southampton from Illinois average £610. You can even find prices in February for less than £610, as users have found deals to Southampton from as low as £343. The month of June appears to be one of the more expensive times to travel to Southampton from Illinois. Flying in the targeted month can save you up to 58%.

When is the cheapest time to fly from Illinois to Southampton (IL - SOU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Southampton as you normally would.

Cheap KLM flights from Illinois to Southampton

Explore cheap flight options specifically provided by KLM for the route between Illinois and Southampton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a look at some of the lowest-priced KLM flights heading from Illinois to Southampton. Make sure to double check the flight details before booking.
Wed 11/916:20ORD - SOU
1 stop20h 50mKLM
Wed 25/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£617
Wed 11/913:35ORD - SOU
2 stops11h 50mKLM
Wed 25/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£620
Thu 5/916:25ORD - SOU
1 stop18h 25mKLM
Wed 18/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£626
Thu 5/910:10ORD - SOU
2 stops15h 15mKLM
Wed 18/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£629
Thu 5/910:10ORD - SOU
2 stops15h 15mKLM
Wed 18/907:55SOU - ORD
2 stops19h 05mKLM
Deal found 15/5£637
Thu 5/910:10ORD - SOU
2 stops15h 15mKLM
Wed 18/907:55SOU - ORD
2 stops19h 05mKLM
Deal found 16/5£637
Sat 7/912:00ORD - SOU
2 stops14h 55mKLM
Sat 14/907:55SOU - ORD
2 stops19h 05mKLM
Deal found 15/5£676
Wed 9/1009:20MDW - SOU
2 stops25h 30mKLM
Sun 13/1009:25SOU - MDW
2 stops38h 34mKLM
Deal found 15/5£683
Sat 7/912:00ORD - SOU
2 stops14h 55mKLM
Sat 14/907:55SOU - ORD
1 stop12h 20mKLM
Deal found 15/5£757

Cheap Delta flights from Illinois to Southampton

Explore cheap flight options specifically provided by Delta for the route between Illinois and Southampton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a gander at the lowest prices we've found on Delta flights from Illinois to Southampton. Deals frequently update to provide users with more options.
Fri 4/1016:20ORD - SOU
1 stop18h 30mDelta
Tue 8/1019:40SOU - ORD
1 stop24h 40mDelta
Deal found 14/5£635
Fri 4/1016:20ORD - SOU
1 stop18h 30mDelta
Tue 8/1019:40SOU - ORD
1 stop24h 40mDelta
Deal found 15/5£636
Fri 4/1006:00ORD - SOU
2 stops19h 25mDelta
Tue 8/1019:40SOU - ORD
1 stop24h 40mDelta
Deal found 14/5£639
Thu 5/917:59MDW - SOU
2 stops19h 11mDelta
Wed 18/907:55SOU - MDW
2 stops19h 49mDelta
Deal found 16/5£700
Wed 29/516:45ORD - SOU
1 stop20h 25mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 15/5£762
Wed 29/517:23ORD - SOU
2 stops19h 47mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 15/5£765
Wed 29/513:02ORD - SOU
2 stops24h 08mDelta
Sat 15/607:55SOU - ORD
2 stops18h 31mDelta
Deal found 15/5£773
Fri 16/816:20ORD - SOU
1 stop18h 30mDelta
Mon 19/808:30SOU - ORD
1 stop12h 05mDelta
Deal found 16/5£776
Fri 16/816:20ORD - SOU
1 stop18h 30mDelta
Mon 19/808:30SOU - ORD
2 stops16h 05mDelta
Deal found 16/5£783

Cheap Illinois to Southampton flights in May & June 2024

Find cheap flight options from Illinois to Southampton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 17 May 2024.
Check out some of the best flight deals from Illinois to Southampton in 2024. For more flight deals, be sure to check back very soon.
Wed 29/516:45ORD - SOU
1 stop20h 25mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 16/5£803
Wed 29/511:45ORD - SOU
2 stops13h 40mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 16/5£806
Wed 29/512:20ORD - SOU
2 stops13h 05mVirgin Atlantic
Sat 15/617:20SOU - ORD
2 stops31h 14mVirgin Atlantic
Deal found 16/5£814
Wed 29/509:46MDW - SOU
2 stops25h 04mKLM
Sat 15/617:20SOU - MDW
2 stops25h 23mKLM
Deal found 16/5£850
Sat 15/616:25ORD - SOU
1 stop10h 30mDelta
Sun 28/709:05SOU - ORD
1 stop11h 15mDelta
Deal found 16/5£968
Sun 16/611:50ORD - SOU
2 stops15h 20mBritish Airways
Mon 29/709:40SOU - ORD
1 stop15h 25mBritish Airways
Deal found 16/5£1,072
Sun 23/615:45ORD - SOU
1 stop11h 25mBritish Airways
Wed 3/719:55SOU - ORD
2 stops23h 50mBritish Airways
Deal found 16/5£1,085
Sun 23/611:50ORD - SOU
2 stops15h 20mBritish Airways
Wed 3/719:55SOU - ORD
2 stops23h 50mBritish Airways
Deal found 16/5£1,087
Sun 16/622:20ORD - SOU
1 stop15h 10mBritish Airways
Tue 30/719:55SOU - ORD
2 stops23h 50mBritish Airways
Deal found 16/5£1,089

Illinois to Southampton 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Southampton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Check out some of the best flight deals from Illinois to Southampton in 2024. For more flight deals, be sure to check back very soon.
Wed 11/916:20ORD - SOU
1 stop20h 50mKLM
Wed 25/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£617
Wed 11/913:35ORD - SOU
2 stops11h 50mKLM
Wed 25/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£620
Thu 5/916:25ORD - SOU
1 stop18h 25mKLM
Wed 18/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£626
Thu 5/910:10ORD - SOU
2 stops15h 15mKLM
Wed 18/907:55SOU - ORD
1 stop12h 25mKLM
Deal found 16/5£629
Fri 4/1016:20ORD - SOU
1 stop18h 30mDelta
Tue 8/1017:20SOU - ORD
1 stop27h 00mDelta
Deal found 16/5£636
Thu 5/910:10ORD - SOU
2 stops15h 15mKLM
Wed 18/907:55SOU - ORD
2 stops19h 05mKLM
Deal found 16/5£637
Fri 4/1009:30ORD - SOU
2 stops15h 55mDelta
Tue 8/1017:20SOU - ORD
1 stop27h 00mDelta
Deal found 16/5£639
Fri 4/1011:00ORD - SOU
2 stops23h 50mVirgin Atlantic
Tue 8/1019:40SOU - ORD
2 stops31h 20mVirgin Atlantic
Deal found 16/5£647
Wed 9/1009:20MDW - SOU
2 stops25h 30mKLM
Sun 13/1009:25SOU - MDW
2 stops38h 34mKLM
Deal found 15/5£683

Illinois to Southampton flights leaving soon

Find last-minute flight options from Illinois to Southampton for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Have a look at some of the flights available from Illinois to Southampton departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 29/516:45ORD - SOU
1 stop20h 25mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 15/5£762
Wed 29/517:23ORD - SOU
2 stops19h 47mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 15/5£765
Wed 29/513:02ORD - SOU
2 stops24h 08mDelta
Sat 15/607:55SOU - ORD
2 stops18h 31mDelta
Deal found 15/5£773
Wed 29/516:45ORD - SOU
1 stop20h 25mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 16/5£803
Wed 29/511:45ORD - SOU
2 stops13h 40mDelta
Sat 15/607:55SOU - ORD
1 stop12h 20mDelta
Deal found 16/5£806
Wed 29/512:20ORD - SOU
2 stops13h 05mVirgin Atlantic
Sat 15/617:20SOU - ORD
2 stops31h 14mVirgin Atlantic
Deal found 16/5£814
Fri 24/516:45ORD - SOU
2 stops14h 35mBritish Airways
Fri 7/619:55SOU - ORD
2 stops23h 50mBritish Airways
Deal found 16/5£1,136
Wed 29/512:15ORD - SOU
2 stops14h 55mBritish Airways
Wed 5/609:45SOU - ORD
1 stop15h 20mBritish Airways
Deal found 15/5£1,226
Wed 29/512:15ORD - SOU
2 stops14h 55mBritish Airways
Wed 5/608:30SOU - ORD
2 stops15h 45mBritish Airways
Deal found 15/5£1,241

One-way flights to Southampton from Illinois

Search for one-way flight options from Illinois to Southampton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a look at some of the one-way flights we've detected from Illinois to Southampton. For those needing a return trip from Illinois, there is a search form available above.
Sun 3/1116:25ORD - SOU
1 stop10h 25mDelta
Deal found 15/5£406
Sun 3/1116:25ORD - SOU
1 stop10h 25mDelta
Deal found 16/5£407
Wed 9/1011:50ORD - SOU
2 stops15h 20mBritish Airways
Deal found 16/5£416
Thu 5/923:53ORD - SOU
3 stops56h 52mMultiple Airlines
Deal found 15/5£417
Thu 5/923:53ORD - SOU
3 stops56h 52mMultiple Airlines
Deal found 16/5£420
Wed 12/611:50ORD - SOU
2 stops15h 20mBritish Airways
Deal found 15/5£449
Sun 16/622:20ORD - SOU
1 stop15h 10mBritish Airways
Deal found 15/5£455
Wed 31/716:20ORD - SOU
1 stop18h 30mDelta
Deal found 15/5£467
Sun 16/612:00ORD - SOU
2 stops25h 30mBritish Airways
Deal found 15/5£472

Find flights from Illinois to Southampton within your budget

Customise your flight search to find flights from Illinois to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£617 - £697

Route

Depart

Return

Price

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Wed 11/9

1 stop20h 50m

Southampton Eastleigh

Wed 25/9

1 stop12h 25m

£617

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Wed 11/9

2 stops11h 50m

Southampton Eastleigh

Wed 25/9

1 stop12h 25m

£620

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Thu 5/9

1 stop18h 25m

Southampton Eastleigh

Wed 18/9

1 stop12h 25m

£626

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 4/10

1 stop18h 30m

Southampton Eastleigh

Tue 8/10

1 stop24h 40m

£635

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 4/10

1 stop18h 30m

Southampton Eastleigh

Tue 8/10

1 stop24h 40m

£636

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 4/10

2 stops19h 25m

Southampton Eastleigh

Tue 8/10

1 stop24h 40m

£639

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 4/10

2 stops11h 50m

Southampton Eastleigh

Tue 8/10

2 stops18h 37m

£647

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sat 7/9

1 stop30h 15m

Southampton Eastleigh

Sat 14/9

1 stop27h 45m

£668

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Tue 8/10

2 stops15h 20m

Southampton Eastleigh

Tue 15/10

2 stops15h 40m

£697

Flights are sorted by cheapest first

Deals found on 16/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 17 May 2024.
Get a feel of what it's like to fly with KLM, Delta and Virgin Atlantic from Illinois to Southampton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very Good
10,673 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aer Lingus
7.2
Good
1,334 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,829 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Illinois?

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Illinois. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • Can I find flights from Illinois to Southampton for under £700 on Cheapflights?

    Yes, there are multiple flights from Illinois to Southampton for under £700. The cheapest flight booked recently is on KLM for just £617, but on average you can expect to pay £669.

  • Are there last-minute flights available from Illinois to Southampton for under £800?

    There are currently 20+ open flights from Illinois to Southampton within the next 7 days for less than £800.

  • What are the cheapest airlines to fly from Illinois to Southampton one-way?

    One-way options have recently been found by users for as low as £406 on Delta. Other airlines that offer cheap prices include British Airways from £416 and Aer Lingus from £495 one-way.

  • What does ORD to SOU mean?

    ORD and SOU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SOU refers to a flight route from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Illinois to Southampton that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Southampton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Southampton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Southampton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Southampton that include hotel bookings?

    Yes. In addition to deals on Illinois to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Southampton.

  • Can I find deals for business class flights from Illinois to Southampton?

    Yes. Cheapflights offers flight deals from Illinois to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Southampton that allow pets onboard?

    Many airlines flying from Illinois to Southampton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Southampton?

    Yes, you can often find last-minute deals on Illinois to Southampton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Southampton flight deals updated?

    The Illinois to Southampton flight deals you see on this page were last updated on 16/5.

See more FAQs

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Search flights from Illinois to Southampton by cabin class

Find flights from Illinois to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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How does Cheapflights help users find flights from Illinois to Southampton?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Southampton from Illinois today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Illinois to Southampton?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southampton from Illinois.

Can Cheapflights find flights from Illinois to Southampton with no change fees?

Need flexible booking options for your flight to Southampton from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to Southampton become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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